The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 04, 2014
Filed:
Mar. 28, 2012
Aart J. C. Bik, Union City, CA (US);
Matthew H. Austern, Palo Alto, CA (US);
James C. Dehnert, Palo Alto, CA (US);
Grzegorz Czajkowski, Redwood City, CA (US);
Grzegorz Malewicz, Tokyo, JP;
Naty Leiser, Haifa, IL;
Aart J. C. Bik, Union City, CA (US);
Matthew H. Austern, Palo Alto, CA (US);
James C. Dehnert, Palo Alto, CA (US);
Grzegorz Czajkowski, Redwood City, CA (US);
Grzegorz Malewicz, Tokyo, JP;
Naty Leiser, Haifa, IL;
Google Inc., Mountain View, CA (US);
Abstract
Resolving conflicting graph mutations in a distributed computing system. Graph data for at least a partition of a graph is stored in a worker system of a distributed computing system. The graph represents relationships among a set of tangible items that model a real-world condition having an associated problem. A plurality of conflicting mutation requests are received to mutate the graph. A conflict between the mutation requests is resolved with a conflict resolution function that lacks direct access to the graph data. The graph data is updated responsive to a result generated by resolving the conflict using the conflict resolution function.